baber/WOPTO huggingface dataset:
Patent GB-1297612-A (GB)
IPC: C07F9/6509
Filed: 1970-01-06
Abstract: 1297612 Preparing 0,0-dimethyl-thionophosphoric acid [O-quinoxalyl-(2)]ester SANDOZ Ltd 6 Jan 1970 [28 Jan 1969] 697/70 Headings C2C and C2P A thiophosphoric acid ester of the general formula is obtained by reacting, 2-hydroxyquinoxaline salt of the formula in which Z is an alkali metal cation, e.g. Na, with (CH 3 O) 2 P(S)X in which X is halogen, preferably Cl, in the presence of from 0À01 mol to 0À8 mols (preferably 0À01 to 0À06 mols) per mol of the 2-hydroxy quinoxaline salt, of pyridine as catalyst, in an inert polar solvent, e.g. acetone or acetonitrile. The product has insecticidal and acaricidal properties. The sodium salt of 2-hydroxyquinoxaline is obtained by reacting 1,2-dihydro-2-oxo-quinoxaline with NaOH powder in xylene under reflux conditions using a water separator. Reference has been directed by the Comptroller to Specification 1,081,249.
Patent GB-1297646-A (GB)
IPC: A47G27/04
Filed: 1969-10-07
Abstract: 1297646 Securing carpets to floors COPYDEX Ltd 5 Oct 1970 [7 Oct 1969] 49303/69 Heading A4S A securing device, particularly for a foambacked carpet, comprises a steel strip 1 having fixing holes 2 and upstanding carpet-engaging tongues 3 formed by cutting out positions of the strip, each tongue comprising a root portion 5, bent up at an oblique angle to the strip, and domed, and a pointed end portion 7 bent upwardly at an angle to the root portion 5. The tongue is upset from the strip and domed by pressing between dies or moulds, the doming in the root portions 5 being symmetrical about the longitudinal axis of the tongue and extending into an adjacent base portion 4 of the strip. The end portion 7 extends vertically or at an angle of approximately 5 degrees to the vertical with respect to the strip, and the doming may extend to the tip 6 of the end portion 7.
Patent GB-1301480-A (GB)
IPC: D06M13/402
Filed: 1969-11-18
Abstract: 1301480 Perfluoroalkyl derivatives DAIKIN KOGYO CO Ltd 18 Nov 1969 [18 Nov 1968 5 Dec 1968 19 Dec 1968 (2) 7 Feb 1969 10 March 1969 18 Sept 1969] 56328/69 Heading C2C [Also in Divisions C3 and D1] The invention comprises compounds of the formula where m is an integer not less than 2, R f  is a perfluoroalkyl group, an #-hydro-perfluoroalkyl group or an #-chloro-perfluoroalkyl group having 4-20 carbon atoms and either X is -OOC-, -NH- or -NR-, R being a cyclic or acrylic alkyl or an aryl group bearing or not one or more amino groups, with Q representing a hydrocarbon residue, a hydroxyl substituted hydrocarbon residue, or an aliphatic oxygencontaining residue in which hydrocarbon groups are linked together by ether or carboxylic ester linkages, or X is a valency bond with Q representing a nitrogen atom or an imino group. The compounds are prepared by reacting a compound of the formula with ammonia or a compound of the formula where Q is a hydrocarbon residue and X<SP>1</SP> is COOH, NH 2  or NHR.
Patent GB-1302703-A (GB)
IPC: C07C29/52
Filed: 1969-01-16
Abstract: 1302703 Oxidation of hydrocarbons; organic borates BURMAH OIL TRADING Ltd 16 April 1970 [16 Jan 1969] 2668/69 Headings C2B and C2C [Also in Division C1] Alcohols are prepared by oxidizing aliphatic or cycloaliphatic hydrocarbons with oxygen in the presence of metaboric acid, converting the resulting metaborate to the corresponding orthoborate, purifying the orthoborate and hydrolysing to give the required alcohol.
Patent GB-1304159-A (GB)
IPC: A61M31/00
Filed: 1971-08-05
Abstract: 1304159 Catheters C A WHITE 5 Aug 1971 36917/71 Heading A5R A catheter comprises a hollow tube 12 having a distal end 14, Figure 2, and a proximal end 15, said distal end being open, means at the distal end for puncturing the said tissue, said means including an elongated needle 22 longitudinally movable within said tube, said needle being extendible through the open distal end 14, an expandable member 34 surrounding the tube adjacent the distal end, said expandable member being expandable by the introduction of fluid under pressure into it, and means for selectively expanding and contracting the expandable member. The device includes a hollow internal tube 16, the tubes 12 and 16 defining a space therebetween into which a fluid is introduced through a supply tube 26. The external tube 12 is provided with radially extending openings 32 surrounding which is a relatively thin stretchable bladder 34, such that, when gaseous fluid is introduced into the space the bladder 34 is inflated. The supply tube 26 is provided with a cap 30. The tubes 12 and 16 are preferably of a soft pliable plastics material, and the needle 22 of stainless steel. Fluid agent can be introduced into the tissue through the needle 22 or, alternatively, the needle 22 may be withdrawn after insertion and a hypodermic needle inserted in the adapter cap 20 of the tube 16. The device is primarily for use in the administration of para cervical anaesthesia during the first stage of labour.
Patent GB-1328511-A (GB)
Title: Device for conveying granular material
IPC: B65D88/72
Filed: 1969-06-17
Abstract: 1328511 Pneumatic conveyers G J LACEY 16 Sept 1970 [17 June 1969] 30525/69 Addition to 1195201 Heading B8A A duct for supplying air for conveying granular material along the floor of a container and formed with air discharge openings in its side walls, as disclosed in the parent Specification 1,195,201, is modified in that each opening 1 is in the form of a triangle having a downwardlydirected apex. Each opening is provided with a flap 2 formed by bending the metal of the side wall back along a side of the triangle. The flaps may extend either outside or inside the duct or may be directed alternately outside and inside the duct.
Patent GB-1338605-A (GB)
Title: Gearing
IPC: F16H3/095
Filed: 1971-05-27
Abstract: 1338605 Variable-ratio gearing; toothed gearing DAVID BROWN GEAR INDUSTRIES Ltd 27 May 1971 [5 June 1970] 27423/70 Headings F2D and F2Q In a change-speed gear in which a multispeed gear is housed in a front portion of a casing 11 and is in series with an auxiliary range shift two-speed gear housed in the rear portion of the casing 11 with a separating wall 12 therebetween, the multi-speed gear comprises two or more symmetrically disposed countershafts 23 carrying identical sets of spur pinions 36, 37, 38 in constant mesh with pinions 29, 30, 31 freely journalled on a mainshaft 20 and selectively clutchable thereto by synchronized dog clutches 34, 35, the countershafts 23 being driven from an input shaft 15 via meshing gears 19, 26 the latter of which each is drivably connected to its respective layshaft 23 by a permanently engaged torque limiting multiplate friction coupling 27 loaded by a Belleville spring 28 such that the transmitted torque is normally passed through one or other layshaft 23 up to the maximum torque limitation of its coupling 27 and only when this maximum transmitted torque is exceeded does the relevant operative coupling 27 slip so that the excess torque is transmitted by the other layshaft. The mainshaft 20 drives via meshing gears 39, 47 two further countershafts 44 of the range shift two-speed gear, each countershaft having an oppositely handed helical gear 52, 53 respectively meshing correspondingly oppositely handed helical gears 50, 51 splined together and freely slidably jounalled on an output shaft 40 which may be selectively clutchable thereto or direct to the mainshaft 20 by a synchronized dog clutch 55, the relatively axially slidable helical gears 50, 51 ensuring balanced torque loading between the countershafts 44 of the two-speed gear. A reverse gear (Fig. 2) is arranged to be operated by a dog clutch 66 when the mainshaft dog clutches 34, 35 are in their neutral central positions.
Patent GB-1349392-A (GB)
Title: Olefin classification process
IPC: C07C7/13
Filed: 1971-08-09
Abstract: 1349392 Separating cis and trans olefins UNIVERSAL OIL PRODUCTS CO 9 Aug 1971 37272/71 Heading C5E Cis and trans olefins are separated by (a) contacting feed mixture with a crystalline aluminosilicate zeolite containing at least one metal cation from Groups Ib or IIb and of pore size 6-15 Š to adsorb both the cis and trans isomers; (b) contacting the adsorbent with a first relatively non-polar desorbent to desorb the trans isomer; and (c) contacting the adsorbent from (b) with a second more polar desorbent to desorb the cis isomer. Preferably the adsorbent is zeolite X or Y containing silver cations. The olefin feedstock may have from 6 to 18 carbon atoms, but the range of carbon number in a mixed feedstock is preferably not more than 4. Examples describe the separation of cis and trans heptenes using pentane as first desorbent and ether as second desorbent.
Patent GB-1353896-A (GB)
Title: Manufacture of calcium salts of phosphoric esters of polyhydric alcohols
IPC: C07F9/09
Filed: 1970-09-07
Abstract: 1353896 Preparing calcium salts of phosphoric acid esters of polyhydric alcohols IMPERIAL CHEMICAL INDUSTRIES Ltd 31 Aug 1971 [7 Sept 1970] 42763/70 Heading C2P A calcium salt of a phosphoric acid ester of a polyhydric alcohol is obtained by continuously circulating an aqueous mixture of a polyhydric alcohol and a basic inorganic calcium oxycompound (e.g. calcium oxide, -hydroxide or -carbonate) around a closed reaction system at a rate sufficient to prevent gelling on the surfaces thereof, cooling said circulating mixture to an optimum temperature for phosphorylation and phosphorylating the cooled mixture in a cool stirred reaction zone of the closed system by reaction with phosphorus oxychloride. Preferably the reaction zone is provided with a stirrer adapted for continuous scraping of any gelled mixture from the surface of the reaction zone and the cooling of the circulating mixture is suitably effected in a heat exchanger connected in series with the reaction zone with coolant fluid being circulated through the heat exchanger and through a cooling jacket of the reaction zone. Specified polyhydric alcohols are sucrose, galactose, arabinose, ribose, xylose, maltose, lactose, raffinose, glucose, mannitol, sorbitol and glycerol. An example is given for the production of calcium sucrose phosphate from a circulating mixture of an aqueous sucrose solution and an aqueous lime slurry the reactor being maintained at a temperature not exceeding 7‹ C. during the phosphorylation with POCl 3 . Suitable continuous flow apparatus is described with reference to a drawing.
Patent IL-102550-A (IL)
Title: Method for detection of mutations
IPC: C12Q1/68
Filed: 1992-07-19
Abstract: A method for detecting a mutation from a non-mutated sequence of a single stranded target polynucleotide in a sample, comprising: (a) incubating the sample with a single- stranded polynucleotide hybridization partner comprising at least one single stranded base sequence which is complementary to the non-mutated sequence of the target polynucleotide, under conditions suitable to cause hybridization of said hybridization partner to any mutated or non-mutated sequences of said target polynucleotide which may be present in the sample to form a hybrid; (b) contacting the hybrid formed in step (a) with a mismatch-binding protein; and (c) detecting the presence of any mismatch-binding protein bound to said hybrid, whereby the detection of the presence of the mismatch-binding protein is indicative of the presence of a mutation in the sequence of the polynucleotide of the sample.
Patent IL-102728-A (IL)
Title: Continuous fermentation process for the production of natamycin
IPC: C12R1/465
Filed: 1992-08-04
Abstract: Preparation of natamycin in a continuous fermentation process comprising a phase of fermentation broth natamycin concentration buildup; followed by an equilibrium phase where broth composition and volume are maintained constant by natamycin production, culture production, and equal volume addition of medium and removal of broth.
[WO9303171A1]
Patent IL-108362-A (IL)
Title: Liquid resinous binder compositions of furfuryl alcohol and formaldehyde and their preparation
IPC: C08L71/02
Filed: 1994-01-18
Abstract: Furfuryl alcohol/formaldehyde resins exhibiting high water compatibility and low amounts of volatile organic compounds such as furfuryl alcohol.
Patent IL-111628-A (IL)
Title: Synthetic membrane vesicles with controlled release of encapsulated biologically active substances, process for their preparation and a targeted delivery system comprising them
IPC: A61K47/48
Filed: 1994-11-14
Abstract: A multivesicular liposome composition containing at least one acid other than a hydrohalic acid and at least one biologically active substance, the vesicles having defined size distribution, adjustable average size, internal chamber size and number, provides a controlled release rate of the biologically active substance from the composition. A process for making the composition features addition of a non-hydrohalic acid effective to sustain and control the rate of release of an encapsulated biologically active substance from the vesicles at therapeutic levels in vivo.
Patent IL-118189-A (IL)
Title: Method for object identification in a moving video image
IPC: G06V10/28
Filed: 1996-05-08
Abstract: A method of identifying an object in a digitized moving video image such that the object can be acted on by a computer, comprising placing a plurality of tags at user selected points on the object in a video frame, each tag containing an edge of the object and the plurality of tags generally defining the object; automatically detecting the edges of the object; relating each tag to an edge by repositioning the tag to center the tag on the edge; and tracking the object in subsequent frames of the moving video image by determining the locations of said tags in said subsequent video frames. _______________
Patent IL-118968-A (IL)
Title: Apparatus for biostimulation of myocardial tissue by electromagnetic wave radiation
IPC: A61N5/10
Filed: 1996-07-28
Abstract: Apparatus for biostimulation by electromagnetic wave radiation of a myocardial tissue comprising: an electromagnetic wave radiation transducer (12) which communicates with a source (14) of electromagnetic wave radiation via at least one optical fiber, said electromagnetic wave radiation transducer being operative to irradiate an infarct (10) of a myocardium (18) after insertion of said at least one optical fiber through a catheter into a ventricle, an echo transducer (20) which communicates with an echo imaging device, said echo transducer being operative to provide positional information of said infarct, and a fastener (24) which fastens said electromagnetic wave radiation transducer together with said echo transducer and which substantially maintains said transducers in a fixed spatial relationship with each other.
Patent IL-123484-A (IL)
Title: Loudspeakers comprising panel-form acoustic radiating elements
IPC: H04R1/00
Filed: 1996-09-02
Abstract: A ceiling tile (36) for a suspended ceiling and incorporating a loudspeaker (81) characterised in that the tile is in the form of a distributed mode acoustic radiator (2), and by a transducer (9) mounted wholly and exclusively on the radiator to vibrate the radiator to cause it to resonate.
Patent IL-136359-A (IL)
Title: Dihydrobenzofuran substituted phthalazin-1-one derivatives and pharmaceutical compositions containing the same
IPC: A61P11/00
Filed: 1998-12-10
Abstract: Compounds of formula I,wherein Het represents a heterocycle having the meaningand R1, R2, R3 and R4 have the meanings as given in the description are novel effective bronchial therapeutics.
Patent IL-140745-A (IL)
Title: Dry copying process for producing flat, single-dose active ingredient preparations
IPC: H02N13/00
Filed: 2000-01-04
Abstract: The invention relates to a method for dosing active agents in powder form onto a given surface. The method is characterised in that the active agent is transferred onto a roller in the form of an electrically charged powder, said roller having an opposite electric charge, in that the active agent transferred to the roller is then transferred onto a flat substrate with the opposite electric charge to the active agent and in that the active agent transferred onto the substrate is fixed by means of heat treatment.
Patent IL-156631-A (IL)
Title: Process for production of alcohol derivatives
IPC: B01J31/22
Filed: 2003-06-25
Abstract: There are provided (asymmetric) complex catalysts comprising metal complexes and Lewis acids as components, the metal complex being of formula (1): <CHEM> wherein R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, R<7> and R<8> are the same or different and are independently hydrogen, halogen, alkyl or the like; one of R<9> and R<10> is hydrogen and the other is alkyl of 1 to 4 carbon atoms or the like; Q is a single bond or alkylene of 1 to 4 carbon atoms; M is a metal ion; and A is a balancing counter ion or ligand; processes for the production of these complex catalysts; processes for the production of (optically active) alcohol derivatives, characterized in that cyclic ether compounds are reacted with phenol derivatives in the presence of these complex catalysts; and further processes for producing (optically active) nitrogen-containing heterocyclic compounds by reacting these alcohol derivatives with halogenated nitrogen-containing heterocyclic compounds in the presence of a base.
Patent IL-163527-A (IL)
Title: System and method for acoustic two factor authentication
IPC: G06F21/31
Filed: 2004-08-12
Abstract: Apparatus and method are disclosed for digital authentication and verification. In one embodiment, authentication involves storing a cryptographic key and a look up table (LUT), generating an access code using the cryptographic key; generating multiple parallel BPSK symbols based upon the access code; converting the BPSK symbols into multiple tones encoded with the access code using the LUT; and outputting the multiple tones encoded with the access code for authentication. In another embodiment, verification involves receiving multiple tones encoded with an access code; generating multiple parallel BPSK symbols from the multiple tones; converting the BPSK symbols into an encoded interleaved bit stream of the access code; de-interleaving the encoded interleaved bit stream; and recovering the access code from the encoded de-interleaved bit stream.
Patent IL-187801-A (IL)
Title: Method of performing actions related to handover by a mobile station that is in power saving mode in a wireless mobile communication system
IPC: H04W52/02
Filed: 2007-12-02
Abstract: A method of performing actions related to handover by a mobile station (MS) in a wireless mobile communication system is disclosed. More specifically, the MS receives information from a base station (BS), wherein the information includes at least one action for performing handover and at least one condition corresponding to the at least one action. Furthermore, the MS transmits a request message to perform the at least one action based on the received information from the BS and receives a response message in response to the request message. Lastly, the MS performs the at least one action according to the received response message.
Patent IL-204221-A (IL)
Title: Electric drive
Inventor: FILIPPIS PIETRO DE
Filed: 2010-03-01
Abstract: An electric drive (1) comprises: a permanent magnet brushless motor (2), a motor (2) power supply bridge (3), a circuit for controlling the power supply bridge (3) according to rotor position and phase currents (IS); the drive (1) comprises a circuit (6) for detecting the zero crossings of the induced counter electromotive force (ES) in the stator windings to determine the position of the rotor and a circuit (25) for indirectly detecting the amplitudes of the phase currents (IS).
Patent IL-207213-A (IL)
Title: Process for the preparation of stable iodate-exchanged synthetic hydrotalcite with zero effluent discharge
Inventor: GHOSH PUSHPITO KUMAR
IPC: C01F7/785
Filed: 2010-07-25
Abstract: The present invention relates to a process for the preparation of stable iodate-exchanged hydrotalcite with zero effluent discharge. The iodate-exchanged hydrotalcite produced is useful as iodizing agent. The invention further relates to utilization of alkaline effluent generated in the process of ion exchange of iodate into SHT so as to fully recycle the residual iodate anion and also utilize the alkali generated in the process for production of additional quantities of iodate through reaction with iodine crystals followed by electrochemical oxidation to obtain pure aqueous solution of iodate salt which can be reused for preparation of the stable iodizing agent. The process gives zero effluent discharge hence economical.
Patent IL-208903-A (IL)
Title: 1-(4-piperidinyl)-1,3-dihydro-2h-benzoxazole-2-one derivatives, pharmaceutical compositions containing the same and their use for the manufacture of medicaments for the treatment of pain
Inventor: CHEN ZHENGMING
IPC: C07D263/58
Filed: 2010-10-24
Abstract: Compounds of formula (IV) as ORL1 modulators for the treatment of pain.
Patent IL-214533-A (IL)
Title: Fan assembly
Inventor: NICOLAS FREDERIC
IPC: F04D/
Filed: 2011-07-18
Abstract: A fan assembly for creating an air current includes a nozzle mounted on a base. The base comprises an outer casing, an impeller housing located within the outer casing, the impeller housing having an air inlet and an air outlet, an impeller located within the impeller housing and a motor for driving the impeller to create an air flow through the impeller housing. The nozzle includes an interior passage for receiving the air flow from the air outlet of the impeller housing and a mouth through which the air flow is emitted from the fan assembly.
Patent JP-S5724874-A (JP)
Title: Target tracking system
Inventor: KOSUGE YOSHIO
IPC: G01S13/66
Filed: 1980-07-22
Abstract: PURPOSE:To heighten the accuracy of the trajectory calculation with a higher tracking accuracy of the target by angular tracking with a plurality of tracking devices known in the distance between setting positions. CONSTITUTION:A distance calculator 3 computes the distance to the target based on angular information obtained from radars 1 and 2 and the distance between, locations of the radars 1 and 2. The velocity of the target is calculated accurately with a positional information smoothing/velocity calculation device 4 based on the distance information thus obtained and the azimuth and elevation of target. A trajectory calculator fed with the velocity information calculates the aimed direction and the altitude of a gun 9, the shell flying time and the like from information on temperature in the initial velocity and the like to be inputted from the input terminal 6 thereof. The results of the trajectory computation is outputted to a gun controller 7 to enable accurate shooting. This can improve the accuracy of the trajectory calculation with a higher tracking accuracy of the target.
Patent JP-S61260821-A (JP)
Inventor: SAWASHITA AKIO
IPC: D04H1/06
Filed: 1985-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H072484-A (JP)
Title: Suspending stop fixture
Inventor: NYURAIIN MASAMI
IPC: B66C1/66
Filed: 1994-05-13
Abstract: PURPOSE:To easily and surely embody securing a screwing amount necessary for vertical suspension while shortening a time for mounting/removing a suspending metal fixture in the case of the vertical suspension, while suspension supporting can be safely and surely performed even in the case of a shallow screwing amount of the suspending metal fixture at the time of lateral suspension. CONSTITUTION:A metal fixture inserting hole 1a is formed in a fixed member 1. In this inserting hole 1a, its internal peripheral surface is threaded to be engraved with an internal thread 3 of length corresponding to an internal diameter of this inserting hole 1a relating to the internal peripheral surface in the internal part from the halfway in the inserting hole 1a. In the internal thread 3, its bottom part diameter is formed so as to be almost equal to the diameter in an internal peripheral surface in the point end side from the halfway containing an opening part 2 of the metal fixture inserting hole 1a.